Summary

• Time-independent Schrödinger equation
• x, p, and E operators
• The particle in a box, part 2

• The particle in a box, continued
• QM applet
Example #1




• Finite square-well potential
• Example problem 6.22
• Example problem 6.25

PSE10 40.07 mod
An electron is contained in a one-dimensional box of length 2.00 nm. How much energy is required to boost it from the n = 1 energy level to the n = 2 level?
A. 0.0940 eV
B. 0.282 eV
C. 0.376 eV
D. 0.564 eV
Answer

























 



B. 0.282 eV